зеркало из https://github.com/mozilla/gecko-dev.git
67 строки
3.2 KiB
HTML
67 строки
3.2 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>pointerleave after pointercancel</title>
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<meta name="viewport" content="width=device-width">
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<link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<!-- Additional helper script for common checks across event types -->
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<script type="text/javascript" src="pointerevent_support.js"></script>
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</head>
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<body class="scrollable" onload="run()">
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<h2>pointerleave after pointercancel</h2>
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<h4>Test Description: This test checks if pointerleave event triggers after pointercancel. Start touch on the black rectangle and move your touch to scroll in any direction. </h4>
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<p>Note: this test is for touch devices only</p>
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<div id="target0"></div>
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<script>
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var test_pointerleave = async_test("pointerleave event received");
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// showPointerTypes is defined in pointerevent_support.js
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// Requirements: the callback function will reference the test_pointerEvent object and
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// will fail unless the async_test is created with the var name "test_pointerEvent".
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add_completion_callback(showPointerTypes);
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var eventTested = false;
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var pointercancel_event = null;
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var detected_pointertypes = {};
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function run() {
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var target0 = document.getElementById("target0");
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on_event(target0, "pointercancel", function (event) {
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detected_pointertypes[event.pointerType] = true;
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pointercancel_event = event;
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});
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// After firing the pointercancel event the pointerleave event must be dispatched.
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// TA: 4.3.1
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on_event(target0, "pointerleave", function (event) {
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if(event.pointerType == 'touch') {
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if(pointercancel_event != null) {
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if(eventTested == false) {
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test_pointerleave.step(function() {
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assert_equals(event.pointerType, pointercancel_event.pointerType, "pointerType is same for pointercancel and pointerleave");
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assert_equals(event.isPrimary, pointercancel_event.isPrimary, "isPrimary is same for pointercancel and pointerleave");
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});
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eventTested = true;
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test_pointerleave.done();
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}
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}
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else {
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test_pointerleave.step(function() {
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assert_unreached("pointerleave received before pointercancel");
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}, "pointerleave received before pointercancel");
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}
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}
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});
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}
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</script>
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<h1>Pointer Events pointerleave tests</h1>
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<div id="complete-notice">
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<p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
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</div>
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<div id="log"></div>
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</body>
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</html>
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